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2-Ethylthiophene

2-Ethylthiophene structure

CAS No:
872-55-9
Formula:
C6H8S
Chemical Name:
2-Ethylthiophene
Synonyms:
Thiophene,2-ethyl-;2-Ethylthiophene
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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Description

Clear colorless to pink liquid

2-Ethylthiophene Basic Attributes

Molecular Weight：

112.19

Exact Mass：

112.19

BRN：

105402

EC Number：

212-830-2

UNII：

E5616Q8745

HScode：

29349990

Characteristics

PSA：

28.2

XLogP3：

2.87

Appearance：

yellow-green

Density：

0.9928 g/cm³ @ Temp: 20 °C

Melting Point：

-66.9°C (estimate)

Boiling Point：

134 °C

Flash Point：

70 °F

Refractive Index：

n20/D 1.513(lit.)

Water Solubility：

Not miscible or difficult to mix with water.

Storage Conditions：

Store below +30°C.

Vapor Pressure：

60.9 at 60.3 °C, 92.2 at 70.3 °C, 136 at 80.3 °C, 197 at 90.3 °C, 280 at 100.3 °C (Eon et al., 1971)

Safety Information

Packing level：

Hazard category：

Transport codes：

UN 1993 3/PG 2

wgk germany：

hazard class code：

10-36/37/38-37-11

safety instructions：

23-24/25-37/39-26-16-33-29-7/9

Marks：

Xi,F

Hazard note：

Irritant

Precautionary statement(s)：

P210-P403 + P235

Hazard Statements：

H226

GHS Classification：

|Warning|H226 (95.65%): Flammable liquid and vapor [Warning Flammable liquids]|P210, P233, P240, P241, P242, P243, P261, P264, P270, P271, P280, P301+P312, P302+P352, P303+P361+P353, P304+P312, P304+P340, P312, P322, P330, P363, P370+P378, P403+P235, and P501|Aggregated GHS information provided by 138 companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

2-Ethylthiophene Use and Manufacturing

Uses

Ingredient in crude petroleum.

Use Classification：

Food additives -> Flavoring Agents

Food Additive Classes：

Flavoring Agents

Computed Properties

Molecular Weight:112.19
XLogP3:2.9
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:1
Exact Mass:112.03467143
Monoisotopic Mass:112.03467143
Topological Polar Surface Area:28.2
Heavy Atom Count:7
Complexity:52.1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of 2-Ethylthiophene

HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

CN
5 YRS

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Trader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives

2-Ethylthiophene

CAS No.: 872-55-9

Content: 99.00%

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Hangzhou KieRay Chem Co.,LTD Contact Supplier

CN
5 YRS

Business licensed Certified factory

Manufactory Supplier of fine chemicals,pharmaceutical materials

2-Ethylthiophene

CAS No.: 872-55-9

Grade: industrial Grade

Content: 98%

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